export( "sfInit", "sfStop", "sfParallel", "sfNodes", "sfCpus", "sfType", "sfIsRunning", ## New 1.83 "sfGetCluster", "sfSession", "sfSocketHosts", ## New 1.6 "sfSetMaxCPUs", "sfLibrary", "sfSource", "sfExport", "sfExportAll", "sfRemove", "sfRemoveAll", "sfCat", ## Snow wrappers "sfClusterMap", ## Currently not implemented. "sfClusterApply", "sfClusterApplyLB", ## snowfall addition: intermediate save of results (with auto-restore) "sfClusterApplySR", "sfRestore", "sfLapply", "sfSapply", "sfApply", "sfRapply", ## Currently not implemented. "sfCapply", ## Currently not implemented. "sfMM", "sfClusterSplit", "sfClusterCall", "sfClusterEval", "sfClusterEvalQ", "sfClusterSetupRNG", "sfClusterSetupRNGstream", "sfClusterSetupSPRNG", ## Unit tests "sfTest" ) import("snow") importFrom("stats", "na.omit", "runif") importFrom("utils", "assignInNamespace", "data", "getFromNamespace", "packageDescription")